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DBC to ALN: distance & flight time
Baicheng (Baicheng Chang'an Airport) → Alton/St Louis (St Louis Regional Airport)
6,255 mi
10,067 km · 5,436 nm
12h 44m
estimated nonstop flight time
—
time difference · heading northeast
See live DBC→ALN fares Phone-only fares on this route — call free
Flight time details
6,255 miles nonstop takes roughly 12h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DBC — Baicheng Chang'an Airport · Baicheng, China
- ALN — St Louis Regional Airport · Alton/St Louis, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DBC
- HLH · Ulanhot Airport68 mi away
- YSQ · Songyuan Chaganhu Airport84 mi away
- NDG · Qiqihar Sanjiazi Airport127 mi away
- DQA · Saertu Airport133 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is DBC from ALN?
The flight distance from Baicheng (DBC) to Alton/St Louis (ALN) is 6,255 miles (10,067 km, 5,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBC to ALN?
A nonstop flight takes about 12h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DBC to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBC–ALN that never appear on search engines, with no booking fees.